When he is faced with a dilemma sometimes, he usually makes a/an ________ decision by throwing a coin.
The children went home from the grammar schoo1,their lessons ________ for the day.
The country has already sent up three unmanned spacecraft, the most recent _____ at the end of last March.
—Do you want another drink ? ——.
Practising Chinese kung fu can not only one’s strength , but also develop one’s character .
The doctor recommended that you swim after eating a large meal .